ML20151H363

Forwards Request for Addl Info to Complete Evaluation of 830310 Environ Qualification Plan.Info Should Be Provided within 30 Days or NRC Licensing Project Managers Notified within 7 Days of Ltr Receipt If Schedule Cannot Be Met

ML20151H363
Person / Time
Site:	Wolf Creek, Callaway, 05000000
Issue date:	04/20/1983
From:	Youngblood B Office of Nuclear Reactor Regulation
To:	Schnell D UNION ELECTRIC CO.
References
NUDOCS 8305040006
Download: ML20151H363 (6)

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DISTRIBUTION:

Document *Controli(STN501482/a

' ?STNiS02483)mE NRC PDR L PDR Attorney, EL1 APR 2 01983 NSIC ELJordan, PRC System DEQA:IE Docket Nos.: STN 50-482' LB#1 Rdg (3) JMTaylor, and STN 50-483 MRushbrook (2) DRP:IE JHolonich ACRS (10)

GEdison TNovak DEisenhut/RPurple VNoonan Mr. D. F. Schnell Mr. Glenn L. Koester AMasciantonio Vice President - Nuclear Vice President - Nuclear Union Electric Company Kansas Gas and Electric Company P. O. Box 149 201 North Market Street St. Louis, Missouri 63166 F. O. Box 208 Wichita, Kansas 67201 Gentlemen:

Subject:

Request for Additional Information on the SNUFPS Environmental Qualification Plan As a result of our review of the SNUPPS Environmental Qualification (EQ) Plan submitted March 10, 1983, we find that additional information is required to complete our evaluation. The specific information is contained in the enclo-sure.

In order to accomplish a timely EQ site audit, please provide the requested i information within 30 days of receipt of this letter. If you cannot meet this

! schedule, please advise the NRC Licensing Project Managers within seven days I of receipt.

!- If any discussion or clarification of the enclosed request is desired, please contact the SNUPPS Licensing Project Managers, Mr. Joseph J. Holonich or l Dr. G. E. Edison.

l l Sincerely,

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B. J. Youngblood, Chief Licensing Branch No. 1 Division of Licensing i

Enclosure:

1 As Stated cc w/ encl: See next page 8305040006 830420 PDR ADOCK 05000482 a

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l Mr. D. F. Schnell Mr. Glen t. Koester Vice President . Nuclear Vice President - Nuclear Union Electric Company Kansas Gas and Electric Company P. O. Box 149 201 North Market Street St. Louis, Missouri 63166 P. O. Box 208 Wichita, Kansas 67201 cc: Gerald Charnoff, Esq. Terri Scull.ey, Director Thomas A. Baxter, Esq. Special Projects Division Shaw, Pittman, Potts & Trowbridge Kansas Cor~poration Commission 1800 M Street, N. W. State Office Building, 4th Floor Washington, D. C. 20036 Topeka, Kansas 66612 Kansas City Power & Light Company Mayor Howard Steffen ATTN: Mr. D. T. McPhee Chamois, Missouri 65024 Vice President - Production 1330 Baltimore Avenue Jay Silberg, Esquire Kansas City, Missouri 64141 Shaw, Pittman, Potts & Trowbridge 1800 M Street, N. W.

Mr. Nicholas A. Petrick Washington, D. C. 20036 Executive Director, SNUPPS 5 Choke Cherry Road Mr. Donald W. Capone Rockville, Maryland 20850 Manager - Nuclear Engineering Union Electric Company Mr. J. E. Birk P. O. Box 149 Assistant to the General Counsel St. Louis, Missouri 63166 Union Electric Company .

St. Louis, Missouri 63166 Ms. Mary Ellen Salava Route 1, Box 56 Kansans for Sensible Energy Burlington, Kansas 66839 P. O. Box 3192 Wichita, Kansas 67201 Eric A. Eisen, Esq.

Birch, Horton, Bittner & Moore Mr. Tom Vandel 1140 Connecticut Avenue, N. W.

Resident Inspector / Wolf Creek NPS , Washington, D. C. 20036 c/o USNRC P. O. Box 311 Ms. Wanda Christy Burlington, Kansas 66839 515 N.1st Street Burlington, Kansas 66839 Mr. Michael C. Keener State Corporation Commission Ms. Marjorie Reilly State of Kansas Energy Chairman of the League of Fourth Floor, State Office Building Women Voters of University City, M0 Topeka, Kansas 66612 7065 Pershing Avenue University, City, Missouri 63130 U. S. Nuclear Regulatory Commission Mr. Fred Lukey Resident Inspectors Office Presiding Judge, Montgomery County RR #1 Rural Route Steedman, Missouri 65077 Rhineland, Missouri 65069 e p

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Professor William H. Miller Mr. Dan I. Bolef, President Missouri Kansas Section, American Kay Drey, Representative Nuclear Society Board of Directors Coalition for Departnen: of Nuclear Engineering the Environment .

1026 Engineering Building St. Louis Region University of Missouri 6267 Delmar Boulevard Columbia, Missouri 65211 University City, Missouri 63130 Robert G. Wright Mr. Donald Bollinger, Mmnber Associate Judge, Eastern Missourians for Safe Energy District County Court, 6267 Delmar Boulevard Callaway County, Missouri University City, Missouri 63130 Route #1 Fulton, Missouri 65251 John M. Simpson, Esq.

Attorney for Intervenors Kenneth M. Chackes 4350 Johnson Drive, Suite 120 Chackes and Hoare Shawnee Mission, Kansas 66205 Attorney for Joint Intervenors 314 N. Broadway Mr. James G. Keppler St. Louis, Missouri 63102 NRC, Region II 799 Roosevelt Road Mr. Earl Brown Glen Ellyn, Illinois 60137 School District Superintendent P. O. Box 9 Mr. John T. Collins Kingdom City, Missouri 65262 NRC, Pegion IV 611 Ryan Plaza, Suite 1000 Mr. Samuel J. Birk Arlington, Texas 76011 R. R. #1, Box 243 Morrison, Missouri 65061 Mr. Joe Mulholland Manager of Power Supply & Engineering Mr. Harold Lottman Kansas Electric Power Cooperative, Inc.

Presiding Judge, Dasconade County P. O. Box 4877 Route 1 Gage Center Station Owensville, Missouri 65066 Topeka, Kansas 66604 i

A. Scott Cauger, Esq. C. Edward Peterson, Esq.

Assistant General Counsel for the Legal Division Missouri Public Service Commission Kansas Corporation Commission P. O. Box 360 Fourth Floor Jefferson City, Missouri 65101 State Office Building Topeka,Ka8sas 66612 Ms. Barbara Shull Ms. Lenore Loeb Brian P. Cassidy, Regional Counsel League of Women Voters of Missouri Federal Emergency Management Agency

, 2138 Woodson Road Region I l St. Louis, Missouri 63114 J. W. McCormack, P0CH Boston, Massachusetts 02109 Mr. John G. Reed j Route #1

Kingdom City, Missouri 65262 t

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t ENCLOSURE e

Request for Additional Information Callaway/ Wolf Creek 270.0 EQUIPMENT QUALIFICATION BRANCH (ENVIRONMENTAL) 270.1 Correlate the 4ystems listed in Table 3.2-1 of the FSAR with the (SRP 3.11) systems listed in Append.ix B of the environmental qualification (EQ) program, submittal o'f March 10, 1983. Provide justification for any system listed in Table 3.2-1 which is excluded from Appendix B =(.e .g., all components of the system are located in a mild environment; etc.). Identify the Class lE fanction for all systems in Appendix B.

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270.2 Identify, by categories listed in NUREG-0737, the components (SRP 3.11) included in the qualification program in response to TMI Action Plan Requirements.

270.3 The description of the criteria used for establishing environ-(SRP 3.11) mental qualification does not reference Section II.B.2 of NUREG-0737 as the basis for establishing radiation dose from -

recirculating fluids. Discuss your compliance with the recom-mendations of this section of the Action Plan.

270.4 Provide a statement that lE equipment located in areas which (SRP 3.11) experience a significant increase in radiation during a LOCA has been reviewed for possible damage to solid state devices.

270.5 Section 8.11 of $he March 10, 1983 EQB program submittal indicates (SRP 3.11) a minimized coverage of synergistic effects. Discuss what activity will be undertaken to identify known synergistic -effects and how these will b( factored into the EQ program. ,

270.6 To demonstrate compliance with 10 CFR 50.49, the following 'infor- '

(10 CFR 50.49) mation must 'be submitted before an operating license is granted:

(a) In accordance with the scope defined in 10. CFR 50.49, provide: .

a list of all nonsafety ,related electrical equipnent located in a harsh enviro? ment whose failure under postulhted environmental conditions could prevert satisfactory accomplishment of safety functions by the safety-related equipment. Asdascription of the method'used to identify this eq'uipment must be included. The nonsafety-related equipment identified must be included in the environmental qualification program.

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- a statement that all safety-related electric equipment in a harsh environment, as defined in the scope of 10 CFR 50.49, is included in the list of equipment identified in the March 10, 1983 submittal (including equipment required for MELB, spent fuel rod drop accident,etc.).

- a list of all Category 1 and 2 post-accident monitoring equipment currently installed, or to be installed before plant operation, in response to Regulatory Guide 1.97, Revision 2. The equipment identified must be included in the environmental qualification program.

(b) Provide .information demonstrating qualification of all equipment in a harsh environment within the scope of 10 CFR 50.49, or provide justification for interim operation pending completion of qualification as required by 10 CFR 50.49. This material should be submitted to allow sufficient time for staff review and approval before issuance of an operating license.

270.7 Indicate your compliance with a one hour time margin for equipment (SRP 3.11) with operability times less than 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br />, or provide justification for reduced margins.

270.8 Before the Safety-Related Mechanical (SRM) equipment audit items (SRP 3.11) can be selected, you must indicate the qualification status of the SRM equipment. If qualification is not complete, briefly describe the tasks to be performed. Provide a list of SRM equip-ment which is considered qualified from which audit items can be sel ected. Your revieu of equipment should be essentially complete before items are selected.

270.9 Table .1 Master-Qualification Summary,Section II of the March 10, (SRP 3.11) 1983 submittal, indicates that the qualification status has not been determined for 16 out of 74 qualification packages (3 pack-ages review is in progress,13 packages - review has not started).

The Equipment Qualification Branch considers the review incomplete until at least 85% of all equipment items have been categorized.

270.10 A number of Qualification Summary Sheets state that qualification (SRP 3.11) documentation is auditable but is incomplete, yet the equipment is considered qualified. Please explain this apparent contra-diction.

270.11 The justifications given to reconcile test failures, tests not (SRP 3.111 perfonned and inconsistencies between test parameter levels and plant requirements seem strained in a number of instances (e.g.,

E028, E029, E093, E062, M 223A, etc.). Please review the basis for determining qualification and, if appropriate, strengthen the justifications or re-evaluate the qualification status.

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270.12 Provide an example of the equipment surface temperature calcula-(SRP3.11) tions referenced in Section 6.2.2 of the EQ submittal which allows credit for specific equipment surface temperature response for MSLB environments.

270.13 Provide an example of the equipment specific analysis referenced (SRP3.11) in Section 6.3.1 of the EQ submittal to denonstrate how radiation dose reductions were obtained.

270.14 Provide information on the specific maintenance / surveillance pro-(SRP3.11) grams to be applied to (1) Cables located inside contaimnent, (2) Limitorque valve operators, (3) Amphenol electrical penetra-tions, (4) Motor control center relays and circuit breakers, and (5) Barton pressure transmitters.

270.15 The temperature profiles shown for postulated HELBs outside con-(SRP 3.11) tainment do not meet the screening criterion of saturation temperature at the calculated pressure. Please provide an exacple of the analysis used to determine the environmental conditions resulting from a line break outside contaimnent.

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